Nested function: Difference between revisions

=={{header|Ecstasy}}==

<syntaxhighlight lang="java">

module NestedFunction

{

static String makeList(String separator)

{

Int counter = 1;

function String(String) makeItem = item -> $"{counter++}{separator}{item}\n";

return makeItem("first")

+ makeItem("second")

+ makeItem("third");

}

void run()

{

@Inject Console console;

console.println(makeList(". "));

}

}

</syntaxhighlight>

Output:

<syntaxhighlight>

1. first

2. second

3. third

</syntaxhighlight>